Unigraf compact sized AUX Channel Monitor DPA-400 is now recognizing and parsing also DP 1.3, DP 1.4 and HDCP 2.2 specific transaction and sink DPCD registers.
DPA-400 GUI lists all AUX traffic both in a time stamped transaction list and a decoded interpretation of each DPCD read and write. The meaning of each bit is described.
The new features can be acquired as an upgrade to all existing DPA-400 units. Please contact dimedtec for Details.